重力及其梯度异常正演的Moving-footprint大尺度模型分解方法
石泽玉, 张志厚, 刘鹏飞, 范祥泰

Moving-footprint-based large-scale model decomposition method for forward modeling of gravity and gravity gradient anomalies
SHI Ze-Yu, ZHANG Zhi-Hou, LIU Peng-Fei, FAN Xiang-Tai
图2 地下网格体子空间划分示意
注:红线包围区域为子空间
Fig.2 Underground grid subspace division schematic diagram
note:the area enclosed by the red line is the subspace